engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Quantitative Aptitude Probability
Let A and B be the two possible outcomes of an experiment and suppose P(A) = 0.4, P(A U B) = 0.7 and P(B) = p, for what choice of p, A and B independent?
1
0.2
2
0.3
3
0.4
4
0.5